PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
/Tan Y Fedw, TYWYN, LL36 9YU
Introduction
Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.
An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.
Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.
Certificates issued for /Tan Y Fedw, LL36 9YU are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.
Data are provided by the Department for Levelling Up, Housing and Communities.
Energy Performance Certificates Generated for /Tan Y Fedw, TYWYN, LL36 9YU
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Tan y Fedw, Abergynolwyn
Date
18 May 2015
Current
Potential
50
77
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
18 May 2015
50
77
9 Mar 2015
45
77
Total Floor Area
96 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
12 Tan y Fedw, Abergynolwyn
Date
13 Sep 2018
Current
Potential
51
96
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
13 Sep 2018
51
96
Total Floor Area
89 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
12a Tan y Fedw, Abergynolwyn
Date
27 Apr 2015
Current
Potential
50
96
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
27 Apr 2015
50
96
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
-0.3
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
14 Tan y Fedw, Abergynolwyn
Date
21 Jul 2013
Current
Potential
41
71
Property Type
Bungalow
Built Form
Detached
Constructed
1991-1995
Certificate History
21 Jul 2013
41
71
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
15 Tan y Fedw, Abergynolwyn
Date
13 Jan 2015
Current
Potential
41
96
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
13 Jan 2015
41
96
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
16 Tan y Fedw, Abergynolwyn
Date
8 Jul 2018
Current
Potential
29
101
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
8 Jul 2018
29
101
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
-0.5
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
17 Tan Y Fedw, Abergynolwyn
Date
1 Mar 2022
Current
Potential
12
66
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
1 Mar 2022
12
66
Total Floor Area
96 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
111
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
18 Tan y Fedw, Abergynolwyn
Date
13 Jan 2016
Current
Potential
28
78
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
13 Jan 2016
28
78
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
2 Tan y Fedw, Abergynolwyn
Date
17 Feb 2016
Current
Potential
44
87
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
17 Feb 2016
44
87
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
21 Tan y Fedw, Abergynolwyn
Date
18 May 2015
Current
Potential
53
88
Property Type
Bungalow
Built Form
Detached
Constructed
1996-2002
Certificate History
18 May 2015
53
88
Total Floor Area
155 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
3 Tan Y Fedw, Abergynolwyn
Date
26 Jan 2023
Current
Potential
37
59
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
26 Jan 2023
37
59
Total Floor Area
196 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
3 Tan y Fedw, Abergynolwyn
Date
20 Jun 2018
Current
Potential
36
74
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
20 Jun 2018
36
74
Total Floor Area
190 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
4 Tan y Fedw, Abergynolwyn
Date
17 Feb 2016
Current
Potential
26
78
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
17 Feb 2016
26
78
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
5 Tan Y Fedw, Abergynolwyn
Date
30 May 2023
Current
Potential
60
80
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
30 May 2023
60
80
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
7 Tan Y Fedw, Abergynolwyn
Date
24 Apr 2024
Current
Potential
42
64
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
24 Apr 2024
42
64
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
7 Tan y Fedw, Abergynolwyn
Date
29 Mar 2012
Current
Potential
42
55
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
29 Mar 2012
42
55
9 Mar 2009
53
67
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
8 Tan y Fedw, Abergynolwyn
Date
17 Apr 2019
Current
Potential
53
68
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
17 Apr 2019
53
68
23 Jan 2009
43
43
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
9 Tan y Fedw, Abergynolwyn
Date
17 Sep 2015
Current
Potential
43
79
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
17 Sep 2015
43
79
16 Sep 2011
52
56
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Cedris Farm, Abergynolwyn
Date
5 Sep 2012
Current
Potential
44
83
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Sep 2012
44
83
Total Floor Area
164 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
3
Address
Meriafel Ganol, Abergynolwyn
Date
11 Jul 2025
Current
Potential
69
106
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
11 Jul 2025
69
106
14 May 2015
61
90
Total Floor Area
123 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Ty Nant, ABERGYNOLWYN
Date
14 Apr 2025
Current
Potential
20
90
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
14 Apr 2025
20
90
Total Floor Area
110 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
103
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
Y Granari, Cedris Farm
Date
5 Sep 2012
Current
Potential
48
76
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
5 Sep 2012
48
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Bands
Energy Performance Certificate Notes
There are a number of reasons that certificates are excluded from the dataset;
- The holder of the energy certificate has 'opted-out' of disclosure
- The certificate is excluded on the grounds of national security
- Certificates that are marked as 'cancelled' or 'not for issue'
Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.